Pith Number

pith:TWMZYBQ5

pith:2015:TWMZYBQ5N3BAFJYYTPQ2BKYFZ5

not attested not anchored not stored refs pending

N* Spectroscopy from Lattice QCD: The Roper Explained

Adrian Kiratidis, Anthony W. Thomas, Dale Roberts, Derek Leinweber, Finn Stokes, Jiajun Wu, Selim Mahbub, Waseem Kamleh, Zhan-Wei Liu

arxiv:1511.09146 v1 · 2015-11-30 · hep-lat · hep-ph · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWMZYBQ5N3BAFJYYTPQ2BKYFZ5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:12:07.343987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d999c061d6ec202a7189be1a0ab05cf6f9d37e4f1501c6a60cd1d899a4017d2

Aliases

arxiv: 1511.09146 · arxiv_version: 1511.09146v1 · doi: 10.48550/arxiv.1511.09146 · pith_short_12: TWMZYBQ5N3BA · pith_short_16: TWMZYBQ5N3BAFJYY · pith_short_8: TWMZYBQ5

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TWMZYBQ5N3BAFJYYTPQ2BKYFZ5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9d999c061d6ec202a7189be1a0ab05cf6f9d37e4f1501c6a60cd1d899a4017d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "347ffc37716544bfa1bcf01ffb6a17e782e8319e420ec8b698e91fab8e27d3fb",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2015-11-30T03:39:18Z",
    "title_canon_sha256": "e43c0b27a34cc27f4da56974bbe2f871fcd9b3cb405bec4a685469a2d4818982"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09146",
    "kind": "arxiv",
    "version": 1
  }
}